Model

　　AHB8004R-GS-4PWS

　　System

　　Main processor

　　Hi3520DV400

　　Interface

　　Operatinginterface

　　support 16-bit true color graphical menu interface and mouse operation

　　Preview

　　1/4

　　Video

　　Codec

　　H.265+

　　Monitor quality

　　VGA(1080P at most);HDMI(4K at most)

　　Video input

　　4*4M@15fps(6 in 1)/4*3M@18fps(6 in 1)/4*1080P(6 in 1)+4*1080P@12fps(WIFI IPC)

　　Playback

　　4*4M@8fps(6 in 1)/ 4*3M@10fps(6 in 1)/4*1080P@18fps(6 in 1)+4*1080P@12fps(WIFI IPC)

　　Motion Detection

　　Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel)

　　Audio

　　Audio compression

　　G.711A

　　Intercom

　　support

　　Record & playback

　　Record mode

　　manual>alarm>motion detection>timing

　　Local Playback

　　4ch(analog input mode)

　　Search mode

　　Search by time, calendar, event, channel

　　WIFI

　　Frequency band<